What’s Vulnerable › Vulnerabilities

CVE-2021-1043

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-12-15 · updated 2026-06-17

Description

In TBD of TBD, there is a possible downgrade attack due to under utilized anti-rollback protections. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-194697257References: N/A

Affected products

• Android: all versions

References

• https://source.android.com/security/bulletin/pixel/2021-11-01
• https://source.android.com/security/bulletin/pixel/2021-11-01

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